1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
MaRussiya [10]
3 years ago
8

What is the smallest particle representing water?

Biology
1 answer:
lozanna [386]3 years ago
3 0

The answer is B. molecule, I know becuase I just took the test and got 100%  Hope it helps

You might be interested in
Modern hospitals often contain semi private rooms and wards where many people share a single room. In light of the spread of mic
jasenka [17]

There are three possible types of room in the hospital:

1. ward (3-4 patients)

2. semi-private room (2 patients)

3. private room (1 patient).

Incidence of hospital-acquired infections is growing, so it would be desirable to promote greater safety for patients in order to avoid those nosocomial infections. So, the best way to prevent the spread of infections is to put patients that are contagious into semi-private and private rooms.


3 0
3 years ago
Genes that control hair or feather color in some animals are expressed differently in the winter than in the summer. How might s
Delicious77 [7]
In the winter its color changes to more resemble their <em>winter</em> surroundings, so they are more white, enabling them to blend in better with their white surroundings. In summer, its color changes to more resemble its <u><em /></u><em>summer</em> surroundings, so they are more brown like the rocks and ground around them.
8 0
3 years ago
Proteins produced by the immune system to destroy substances containing antigens are called
Tomtit [17]
Antibodies, also called immunoglobulins, are proteins manufactured by the body that help fight against foreign substances called antigens. When an antigen enters the body, it stimulates the immune system to produce antibodies. (The immune system is the body's natural defense system.) The antibodies attach, or bind, themselves to the antigen and inactivate it.<span>

Read more: <span>http://www.scienceclarified.com/Al-As/Antibody-and-Antigen.html#ixzz4YlY105DD</span></span>
4 0
3 years ago
Read 2 more answers
Examine the image of the relatedness of vertebrates represented in this phylogenetic tree. Select all the statements that are su
sveticcg [70]

Answer: Gray whales are the common ancestor of the Blue and Humpback whales.

Ancestors of Blue whale include: Gray?

3 0
3 years ago
Read 2 more answers
Glucagon is secreted from ________ cells of the pancreas and stimulates ________.
Pepsi [2]

Answer: D) alpha: catabolism

Explanation:

Glycogen is the storage form of carbohydrates in animals. The major sites of storage are liver and muscle.

Glucagon is a polypeptide hormone, it is secreted by the alpha cells of the pancreas. Low blood glucose causes glucagon secretion. When blood glucose level falls, liver glycogen is broken and help to maintain blood glucose level.

Glucagon stimulates the enzyme glycogen phospholylase which breaks down glycogen into glucose units.

5 0
3 years ago
Other questions:
  • Do arthropods have three embryonic germ layers
    13·1 answer
  • When a woman goes into labor during childbirth, the cervix expands which sends a signal to the pituitary gland to release oxytoc
    10·2 answers
  • Which of these is an example of climate? A. Average summer temperature B. A current weather map C. An incoming cold front D. Nex
    5·2 answers
  • Investigators examined the expression of transporter mrna and protein produced in zebrafish homozygous for each of the alleles a
    10·1 answer
  • Uniformitarians was concept borrowed from geology. How did Darwin apply it to biology?
    5·1 answer
  • Which of the following statements about translation is FALSE?
    13·1 answer
  • Which of the following is living organism
    13·1 answer
  • What was grifith experiment?
    9·2 answers
  • Which element of an original work can be changed in an adaptation? Theme. Story. Setting. Main idea.
    8·1 answer
  • The light reaction requires
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!